001
014
015 package com.liferay.portlet.journal.asset;
016
017 import com.liferay.portal.kernel.exception.PortalException;
018 import com.liferay.portal.kernel.exception.SystemException;
019 import com.liferay.portal.kernel.portlet.LiferayPortletRequest;
020 import com.liferay.portal.kernel.portlet.LiferayPortletResponse;
021 import com.liferay.portal.kernel.util.GetterUtil;
022 import com.liferay.portal.kernel.workflow.WorkflowConstants;
023 import com.liferay.portal.security.permission.ActionKeys;
024 import com.liferay.portal.security.permission.PermissionChecker;
025 import com.liferay.portal.theme.ThemeDisplay;
026 import com.liferay.portal.util.PortalUtil;
027 import com.liferay.portal.util.PortletKeys;
028 import com.liferay.portal.util.WebKeys;
029 import com.liferay.portlet.PortletURLFactoryUtil;
030 import com.liferay.portlet.asset.model.AssetRenderer;
031 import com.liferay.portlet.asset.model.BaseAssetRendererFactory;
032 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
033 import com.liferay.portlet.dynamicdatamapping.service.DDMStructureLocalServiceUtil;
034 import com.liferay.portlet.dynamicdatamapping.service.permission.DDMStructurePermission;
035 import com.liferay.portlet.journal.NoSuchArticleException;
036 import com.liferay.portlet.journal.model.JournalArticle;
037 import com.liferay.portlet.journal.model.JournalArticleResource;
038 import com.liferay.portlet.journal.service.JournalArticleLocalServiceUtil;
039 import com.liferay.portlet.journal.service.JournalArticleResourceLocalServiceUtil;
040 import com.liferay.portlet.journal.service.JournalArticleServiceUtil;
041 import com.liferay.portlet.journal.service.permission.JournalArticlePermission;
042 import com.liferay.portlet.journal.service.permission.JournalPermission;
043
044 import java.util.HashMap;
045 import java.util.List;
046 import java.util.Locale;
047 import java.util.Map;
048
049 import javax.portlet.PortletRequest;
050 import javax.portlet.PortletURL;
051
052 import javax.servlet.http.HttpServletRequest;
053
054
060 public class JournalArticleAssetRendererFactory
061 extends BaseAssetRendererFactory {
062
063 public static final String CLASS_NAME = JournalArticle.class.getName();
064
065 public static final String TYPE = "content";
066
067 public AssetRenderer getAssetRenderer(long classPK, int type)
068 throws PortalException, SystemException {
069
070 JournalArticle article = null;
071
072 try {
073 article = JournalArticleLocalServiceUtil.getArticle(classPK);
074 }
075 catch (NoSuchArticleException nsae1) {
076 JournalArticleResource articleResource =
077 JournalArticleResourceLocalServiceUtil.getArticleResource(
078 classPK);
079
080 boolean approvedArticleAvailable = true;
081
082 if (type == TYPE_LATEST_APPROVED) {
083 try {
084 article = JournalArticleLocalServiceUtil.getDisplayArticle(
085 articleResource.getGroupId(),
086 articleResource.getArticleId());
087 }
088 catch (NoSuchArticleException nsae2) {
089 approvedArticleAvailable = false;
090 }
091 }
092
093 if ((type != TYPE_LATEST_APPROVED) || !approvedArticleAvailable) {
094 article = JournalArticleLocalServiceUtil.getLatestArticle(
095 articleResource.getGroupId(),
096 articleResource.getArticleId(),
097 WorkflowConstants.STATUS_ANY);
098 }
099 }
100
101 return new JournalArticleAssetRenderer(article);
102 }
103
104 @Override
105 public AssetRenderer getAssetRenderer(long groupId, String urlTitle)
106 throws PortalException, SystemException {
107
108 JournalArticle article =
109 JournalArticleServiceUtil.getDisplayArticleByUrlTitle(
110 groupId, urlTitle);
111
112 return new JournalArticleAssetRenderer(article);
113 }
114
115 public String getClassName() {
116 return CLASS_NAME;
117 }
118
119 @Override
120 public Map<Long, String> getClassTypes(long[] groupIds, Locale locale)
121 throws Exception {
122
123 Map<Long, String> classTypes = new HashMap<Long, String>();
124
125 for (long groupId : groupIds) {
126 List<DDMStructure> ddmStructures =
127 DDMStructureLocalServiceUtil.getStructures(
128 groupId,
129 PortalUtil.getClassNameId(JournalArticle.class.getName()));
130
131 for (DDMStructure ddmStructure : ddmStructures) {
132 classTypes.put(
133 ddmStructure.getStructureId(),
134 ddmStructure.getName(locale));
135 }
136 }
137
138 return classTypes;
139 }
140
141 public String getType() {
142 return TYPE;
143 }
144
145 @Override
146 public PortletURL getURLAdd(
147 LiferayPortletRequest liferayPortletRequest,
148 LiferayPortletResponse liferayPortletResponse)
149 throws PortalException, SystemException {
150
151 HttpServletRequest request =
152 liferayPortletRequest.getHttpServletRequest();
153
154 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
155 WebKeys.THEME_DISPLAY);
156
157 if (!JournalPermission.contains(
158 themeDisplay.getPermissionChecker(),
159 themeDisplay.getScopeGroupId(), ActionKeys.ADD_ARTICLE)) {
160
161 return null;
162 }
163
164 long classTypeId = GetterUtil.getLong(
165 liferayPortletRequest.getAttribute(
166 WebKeys.ASSET_RENDERER_FACTORY_CLASS_TYPE_ID));
167
168 if ((classTypeId > 0) &&
169 !DDMStructurePermission.contains(
170 themeDisplay.getPermissionChecker(), classTypeId,
171 ActionKeys.VIEW)) {
172
173 return null;
174 }
175
176 PortletURL portletURL = PortletURLFactoryUtil.create(
177 request, PortletKeys.JOURNAL, getControlPanelPlid(themeDisplay),
178 PortletRequest.RENDER_PHASE);
179
180 portletURL.setParameter("struts_action", "/journal/edit_article");
181
182 return portletURL;
183 }
184
185 @Override
186 public boolean hasPermission(
187 PermissionChecker permissionChecker, long classPK, String actionId)
188 throws Exception {
189
190 return JournalArticlePermission.contains(
191 permissionChecker, classPK, actionId);
192 }
193
194 @Override
195 public boolean isLinkable() {
196 return _LINKABLE;
197 }
198
199 @Override
200 protected String getIconPath(ThemeDisplay themeDisplay) {
201 return themeDisplay.getPathThemeImages() + "/common/history.png";
202 }
203
204 private static final boolean _LINKABLE = true;
205
206 }